MCQ
$\frac{1}{{{{(2 + x)}^4}}} = $
- A$\frac{1}{2}\left( {1 - 2x + \frac{5}{2}{x^2} - ....} \right)$
- ✓$\frac{1}{{16}}\left( {1 - 2x + \frac{5}{2}{x^2} - ....} \right)$
- C$\frac{1}{{16}}\left( {1 + 2x + \frac{5}{2}{x^2} + ....} \right)$
- D$\frac{1}{2}\left( {1 + 2x + \frac{5}{2}{x^2} + ....} \right)$